kmaglione/zamboni — comment on commit fd7e78f5337c38bf12a0ae58606084d7f3c14084
File: apps/files/templates/files/viewer.html line 70
By kmaglione:

It was "previous change" (in Vim parlance), since validator integration it's "previous change" in diffs and "previous notice/warning/error" in plain browsing. Maybe it should have different labels for each.